Santorini Klima and Average Vær
Klima of Santorini: average temperatures, rainfall and seasons month by month.
Klima in Santorini month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 16° | 13° | 43 mm | ★★★★☆ |
| februar | 16° | 13° | 53 mm | ★★★★☆ |
| mars | 17° | 14° | 34 mm | ★★★★☆ |
| april | 20° | 15° | 31 mm | ★★★★★ |
| mai | 23° | 18° | 14 mm | ★★★★★ |
| juni | 29° | 23° | 1 mm | ★★★★★ |
| juli | 31° | 25° | 2 mm | ★★★★★ |
| august | 30° | 25° | 2 mm | ★★★★★ |
| september | 28° | 23° | 7 mm | ★★★★★ |
| oktober | 24° | 20° | 11 mm | ★★★★★ |
| november | 21° | 17° | 21 mm | ★★★★☆ |
| desember | 17° | 14° | 60 mm | ★★★★☆ |
Klima type: Semi-arid. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Santorini
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Santorini compares med nearby places
Annual averages, and the difference against Santorini.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Mykonos | 118 km | 19°C | 1°C cooler | 402 mm |
| Crete | 141 km | 10°C | 10°C cooler | 917 mm |
| Balos Lagoon | 191 km | 20°C | 1°C cooler | 615 mm |
| Elafonissi Beach | 213 km | 20°C | about the same | 647 mm |
| Athens International Airport | 218 km | 18°C | 2°C cooler | 487 mm |
Beste tid å besøke Santorini
Go in mai, juni, juli, august, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Santorini
Today is slightly cooler than average for oktober. The forecast high of 22°C is 1.6°C below the 24°C typical for this month.
A 25% chance means most of the area stays dry; a passing shower is possible but short.
Vindkast til 62 km/h will push high-sided vehicles on exposed roads and bridges.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 14°C.
What til pack, what til skip
- Normal seasonal clothing - nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 62 km/h.
- If your dates are flexible, avoid januar, februar and desember - historically the least comfortable months here.
Sammendrag
Santorini is a city in Hellas. Santorini is known for Caldera villages and sunsets. Befolkningen er rundt 15.500.
Akkurat nå er det 20°C (68°F) in Santorini med mest klart. Det føles som 19°C. I dag varierer temperaturen mellom 20°C til 22°C. Sannsynligheten for nedbør er 25%. Sightseeing conditions score 8.8/10 - utmerket — dra nå.
Beste tidspunkt å besøke Santorini is mai, juni, juli, august, september and oktober. Klimaet er semi-arid. januar, februar and desember tend til be the least comfortable months. juli is the warmest month med average highs near 31°C, while februar is the coldest med lows near 13°C.
The closest major airport is Athens International Airport (ATH), about 218 km away. Nearby highlights include Mykonos, Crete, Balos Lagoon and Elafonissi Beach.
Kort sagt. Today is slightly cooler than average for oktober. The forecast high of 22°C is 1.6°C below the 24°C typical for this month. The best window til be outside is roughly 8 AM til 11 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Santorini today at 8.8/10. Vindkast til 62 km/h will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Santorini
Vær map for Santorini
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Santorini
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Santorini?
Santorini is a city in Hellas. Its coordinates are 36.3932, 25.4615. It lies in Europa.
What is the weather like in Santorini akkurat nå?
It is currently 20°C (68°F) med mest klart. Luftfuktighet is 67% and wind is 18 km/h.
When is the best time til visit Santorini?
mai, juni, juli, august, september and oktober offer the most comfortable conditions in Santorini, which has a semi-arid climate. januar, februar and desember are usually the hardest months for outdoor plans.
What time zone is Santorini in?
Santorini observes Europe/Athens (UTC+03:00). The local time is 2:10 AM.
How many people live in Santorini?
Santorini has a population of approximately 15.500.
What is the nearest airport til Santorini?
The closest airports are Athens International Airport (ATH), 218 km away.
What are the top things til do in Santorini?
Popular options include Mykonos, Crete, Balos Lagoon, Elafonissi Beach, Acropolis, Athens and Acropolis of Athens.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 1, 2026 at 2:10 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
